Aquarium pump



FIG. 1 is a perspective view of an aquarium pump showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a perspective view of an aquarium pump showing a second embodiment of my new design;

FIG. 8 is a top plan view of FIG. 7;

FIG. 9 is a bottom plan view of FIG. 7;

FIG. 10 is a front elevational view of FIG. 7, the rear elevational view being a mirror image;

FIG. 11 is a right side elevational view of FIG. 7;

FIG. 12 is a left side elevational view of FIG. 7; and,

FIG. 13 is a partial cross section taken along line 13--13 of FIG. 1, a similar cross section of the second recess shown in FIG. 1 being identical thereto.

The broken line showing of a power cord is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an aquarium pump, as shown and described. 